Parent taxon: Reptilia according to G. Pinna and S. Nosotti 1989
Sister taxa: Amblyglossae, Anapsida, Anhomoiichnium, Chelydosauria, Cunichnoides, Dimetropus, Dipnoa, Dravidosaurus, Dravidosaurus blanfordi, Ectocynodon ordinatus, Enaliosauria, Eupalamopus, Eureptilia, Glauconia, Gymnarthria, Herpetichnus, Hyperosauria, Ichthyosaurus inexpectus, Ischyrotherium, Isocampe, Kintneria, Lyognatha, Macelognatha, Monopnoa, Monozygocrotapha, Onychichnium, Oolithes, Ornithocephala, Pantestudines, Parareptilia, Pessopteryx arctica, Pessopteryx pinguis, Plesiosaurus doedicomus, Proganosauromorpha, Proreptilia, Prosauria, Protorosauria, Puercosaurus, Puercosaurus obtusidens, Rhamphosauria, Rhizodonta, Rhynchosauroidae, Rigalites, Seps, Streptosauria, Svalbardosaurus, Svalbardosaurus crassidens, Testudinata, Theromorpha, Tocosauria, Triaenopus, Zhengichnus
Subtaxa: none
Ecology:
Distribution: there are no occurrences of Placodontomorpha in the database